vue + elementUI 使用笔记1

1、安装vue

vue的安装可移步http://blog.csdn.net/had_meno/article/details/64482602

vue init webpack my-test

cmd命令行

cd my-test

npm install

npm run dev

或用VSCode打开项目

npm install (或者用cnpm install，速度更快，不过容易丢包)

npm run build (编译)

npm run dev (启动开发模式)

注：可在package.json中查看build/dev

2、安装并引入elementUI

安装element-ui

npm install element-ui --save-dev (安装element-ui并自动更新package.json)

在main.js引入element-ui

import Vue from 'vue'import App from './App'import router from './router'import ElementUI from 'element-ui'import 'element-ui/lib/theme-default/index.css'Vue.use(ElementUI)Vue.config.productionTip = false/* eslint-disable no-new */new Vue({  el: '#app',  router,  template: '<App/>',  components: { App }})

3、运行

做一个test小案例查看element-UI是否引入成功

Test1.vue

<template>    <div>        <el-radio class="radio" v-model="radio" label="1">备选项</el-radio>        <el-radio class="radio" v-model="radio" label="2">备选项</el-radio>    </div></template><script>  export default {    data () {      return {        radio: '1'      };    }  }</script>

注：template下需要有一个根元素包裹下面的代码，否则会报Component template should contain exactly one root element的错误

index.js

import Vue from 'vue'import Router from 'vue-router'import Hello from '@/components/Hello'import Test1 from '@/components/Test1'Vue.use(Router)export default new Router({  routes: [    {      path: '/',      name: 'Hello',      component: Hello    },    {      path: '/Test1',      name: 'Test1',      component: Test1    }  ]})

npm run build,npm run dev 运行可得到以下：

element-Ui安装成功